Kurva Distribusi Ukuran Butir

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Berisi beberapa kurva mengenai ukuran butiran tanah yang dituangkan kedalam kurva menggunakan program Ms. Excel

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Tabel DataSieve SizeSieve OpeningSample 1Sample 2Sample 344.7696-1001028010090200.85529980400.425389175600.252561601000.151225502000.07551540-0.00650320-0.00100.510

Grafik Keseluruhan Sampel

Grafik Keseluruhan Sampel

Sampel 196100100809990529180386175252560121550534000.52000.00110

Keterangan : = Sampel 1 = Sampel 2 = Sampel 3Sampel 1Sampel 2Sampel 3Diameter Butiran (mm)Persen Berat Lolos (%)KURVA DISTRIBUSI UKURAN BUTIR

Sampel 2

Sampel 296805238251250.00650.001

Sampel 1Diameter Butiran (mm)Persen Berat Lolos (%)KURVA DISTRIBUSI UKURAN BUTIR (Sampel 1)

Sampel 3

Perhitungan untuk Sampel 1

Cu=D_60/D_10 =1.1/0.14=7.857

Cc=(D_30 )^2/(D_60D_10 )=(0.31)^2/(1.10.14)=0.11

Sampel 3100999161251530.50.001

Sampel 2Diameter Butiran (mm)Persen Berat Lolos (%)KURVA DISTRIBUSI UKURAN BUTIR (Sampel 2)

Perhitungan untuk Sampel 2

Cu=D_60/D_10 =0.44/0.12=3.667

Cc=(D_30 )^2/(D_60D_10 )=(0.29)^2/(0.440.12)=1.593

1009080756050402010

Sampel 3Diameter Butiran (mm)Persen Berat Lolos (%)KURVA DISTRIBUSI UKURAN BUTIR (Sampel 3)

Perhitungan untuk Sampel 3

Cu=D_60/D_10 =0.25/0.001=250

Cc=(D_30 )^2/(D_60D_10 )=(0.025)^2/(0.250.001)=2.5